Cheap First Class Flights from Baltimore to Houston George Bush Intcntl Airport
BWI — IAH
Aug 19 — Aug 261
Round-trip
1 adult, First
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Find the latest flights to Houston George Bush Intcntl Airport in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data were last updated on July 20, 2026.
Top Rated Airline | American Airlines |
|---|---|
No. of Airlines | 5 |
Find First Class flight deals from Baltimore to Houston George Bush Intcntl Airport
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Cheapest first class flights to George Bush IntcntlExplore the most affordable first class flight options available to George Bush Intcntl. Find the lowest fares based on data from user searches, with prices last updated on July 20, 2026.
Explore the most affordable first class flight options available to George Bush Intcntl. Find the lowest fares based on data from user searches, with prices last updated on July 20, 2026.
This American Airlines deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/27:26 am
BWI
- IAH
1 stop6h 53m
American Airlines
Sun 9/64:21 pm
IAH
- BWI
1 stop6h 24m
American Airlines
Deal found 7/19![American Airlines logo]()
$705
This United Airlines deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/73:04 pm
BWI
- IAH
Nonstop3h 21m
United Airlines
Wed 10/146:25 pm
IAH
- BWI
Nonstop3h 09m
United Airlines
Deal found 7/18![United Airlines logo]()
$711
This United Airlines deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/73:04 pm
BWI
- IAH
Nonstop3h 21m
United Airlines
Sat 10/176:15 am
IAH
- BWI
1 stop6h 43m
United Airlines
Deal found 7/18![United Airlines logo]()
$721
This United Airlines deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/105:29 pm
BWI
- IAH
1 stop6h 16m
United Airlines
Wed 10/146:15 am
IAH
- BWI
1 stop6h 43m
United Airlines
Deal found 7/18![United Airlines logo]()
$731
This American Airlines deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/27:26 am
BWI
- IAH
1 stop6h 53m
American Airlines
Sat 9/52:09 pm
IAH
- BWI
1 stop6h 25m
American Airlines
Deal found 7/17![American Airlines logo]()
$747
This United Airlines deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:00 am
BWI
- IAH
Nonstop3h 26m
United Airlines
Tue 10/206:25 pm
IAH
- BWI
Nonstop3h 09m
United Airlines
Deal found 7/18![United Airlines logo]()
$753
Best first class flights to George Bush IntcntlDiscover carefully curated first class flight deals to George Bush Intcntl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 20, 2026.
Discover carefully curated first class flight deals to George Bush Intcntl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 20, 2026.
This United Airlines deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/31:15 pm
BWI
- IAH
Nonstop3h 22m
United Airlines
Mon 9/77:35 am
IAH
- BWI
Nonstop3h 10m
United Airlines
Deal found 7/16![United Airlines logo]()
$759
This Delta deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/127:40 pm
BWI
- IAH
1 stop5h 17m
Delta
Sun 10/185:40 am
IAH
- BWI
1 stop6h 24m
Delta
Deal found 7/18![Delta logo]()
$902
This United Airlines deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/83:04 pm
BWI
- IAH
Nonstop3h 21m
United Airlines
Sun 9/137:35 am
IAH
- BWI
Nonstop3h 10m
United Airlines
Deal found 7/19![United Airlines logo]()
$782
This Delta deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/157:00 am
BWI
- IAH
1 stop7h 31m
Delta
Sun 10/185:40 am
IAH
- BWI
1 stop6h 24m
Delta
Deal found 7/19![Delta logo]()
$902
This United Airlines deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/163:04 pm
BWI
- IAH
Nonstop3h 21m
United Airlines
Fri 9/187:35 am
IAH
- BWI
Nonstop3h 10m
United Airlines
Deal found 7/16![United Airlines logo]()
$867
This United Airlines deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/135:29 pm
BWI
- IAH
1 stop8h 01m
United Airlines
Sun 10/185:00 am
IAH
- BWI
1 stop7h 58m
United Airlines
Deal found 7/18![United Airlines logo]()
$966
This United Airlines deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/131:15 pm
BWI
- IAH
Nonstop3h 22m
United Airlines
Deal found 7/18![United Airlines logo]()
$356
This Delta deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/110:25 am
BWI
- IAH
1 stop6h 17m
Delta
Deal found 7/19![Delta logo]()
$416
This Alaska Airlines deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1311:54 am
BWI
- IAH
2 stops19h 26m
Alaska Airlines
Deal found 7/18![Alaska Airlines logo]()
$1,272
This United Airlines deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/306:15 am
BWI
- IAH
2 stops8h 08m
United Airlines
Deal found 7/15![United Airlines logo]()
$846
One-way first class flights to George Bush IntcntlSearch for one-way first class flight options to George Bush Intcntl. Find affordable one-way fares based on user searches. Data last updated July 20, 2026.
Search for one-way first class flight options to George Bush Intcntl. Find affordable one-way fares based on user searches. Data last updated July 20, 2026.
This American Airlines deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/134:25 pm
BWI
- IAH
1 stop6h 07m
American Airlines
Deal found 7/20![American Airlines logo]()
$341
This United Airlines deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/131:15 pm
BWI
- IAH
Nonstop3h 22m
United Airlines
Deal found 7/20![United Airlines logo]()
$356
This Delta deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/110:25 am
BWI
- IAH
1 stop6h 17m
Delta
Deal found 7/20![Delta logo]()
$416
This United Airlines deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/146:05 am
BWI
- IAH
Nonstop3h 15m
United Airlines
Deal found 7/16![United Airlines logo]()
$424
This United Airlines deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/13:03 pm
BWI
- IAH
Nonstop3h 16m
United Airlines
Deal found 7/15![United Airlines logo]()
$524
This Delta deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/252:16 pm
BWI
- IAH
1 stop5h 25m
Delta
Deal found 7/19![Delta logo]()
$731
Quickest first class flights to George Bush IntcntlExplore quickest first class flight options to George Bush Intcntl based on user searches, and compare prices and availability for your desired travel dates. Data last updated July 20, 2026.
Explore quickest first class flight options to George Bush Intcntl based on user searches, and compare prices and availability for your desired travel dates. Data last updated July 20, 2026.
This United Airlines deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/73:04 pm
BWI
- IAH
Nonstop3h 21m
United Airlines
Wed 10/146:25 pm
IAH
- BWI
Nonstop3h 09m
United Airlines
Deal found 7/18![United Airlines logo]()
$711
This United Airlines deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/73:04 pm
BWI
- IAH
Nonstop3h 21m
United Airlines
Sat 10/176:15 am
IAH
- BWI
1 stop6h 43m
United Airlines
Deal found 7/18![United Airlines logo]()
$721
This United Airlines deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/93:04 pm
BWI
- IAH
Nonstop3h 21m
United Airlines
Wed 10/146:25 pm
IAH
- BWI
Nonstop3h 09m
United Airlines
Deal found 7/18![United Airlines logo]()
$782
This United Airlines deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/31:15 pm
BWI
- IAH
Nonstop3h 22m
United Airlines
Mon 9/77:35 am
IAH
- BWI
Nonstop3h 10m
United Airlines
Deal found 7/15![United Airlines logo]()
$759
This United Airlines deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:00 am
BWI
- IAH
Nonstop3h 26m
United Airlines
Tue 10/206:25 pm
IAH
- BWI
Nonstop3h 09m
United Airlines
Deal found 7/18![United Airlines logo]()
$753
This United Airlines deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:00 am
BWI
- IAH
Nonstop3h 26m
United Airlines
Fri 10/166:25 pm
IAH
- BWI
Nonstop3h 09m
United Airlines
Deal found 7/18![United Airlines logo]()
$824
This United Airlines deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/146:05 am
BWI
- IAH
Nonstop3h 15m
United Airlines
Deal found 7/16![United Airlines logo]()
$424
This United Airlines deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/13:03 pm
BWI
- IAH
Nonstop3h 16m
United Airlines
Deal found 7/15![United Airlines logo]()
$524
This United Airlines deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/131:15 pm
BWI
- IAH
Nonstop3h 22m
United Airlines
Deal found 7/20![United Airlines logo]()
$356
This Delta deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/252:16 pm
BWI
- IAH
1 stop5h 25m
Delta
Deal found 7/19![Delta logo]()
$731
This American Airlines deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/134:25 pm
BWI
- IAH
1 stop6h 07m
American Airlines
Deal found 7/20![American Airlines logo]()
$341
This Delta deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/110:25 am
BWI
- IAH
1 stop6h 17m
Delta
Deal found 7/20![Delta logo]()
$416
Travel insights for first class flights from Baltimore to George Bush Intcntl
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